baber/WOPTO huggingface dataset:
Patent JP-2021192296-A (JP)
Title: User terminal, shopping supporting method, and shopping support program
Inventor: KAWAMOTO TAKESHI
IPC: G06Q30/06
Filed: 2021-09-08
Abstract: To enable the using of a personally owned communication terminal as a user terminal of a shopping support system introduced in a plurality of shops, without requiring complicated setting work to the communication terminal.SOLUTION: A shopping support device is equipped with obtaining means, memory means, and control means. The obtaining means receives operation to enter one shop by a user terminal storing a shopping support program operating when shopping at a plurality of shops, and obtains setting information peculiar to the shop. The memory means stores the setting information peculiar to the shop which is obtained by the obtaining means, in associated with the user terminal that has carried out the operation to enter the shop. The control means operates the shopping support program stored in the user terminal on the basis of the setting information peculiar to the shop which is stored in associated with the user terminal by the memory means.SELECTED DRAWING: Figure 1
Patent JP-2023044099-A (JP)
Title: Excitation signal generation device
Inventor: ARAI FUMIYA
IPC: G01D5/20
Filed: 2021-09-17
Abstract: To suppress the collapse of waveform of an excitation signal comprised of a sinusoidal wave even when an AC coupling is short-circuited in an excitation signal generation device.SOLUTION: A resolver excitation circuit 300 cited as an example of an excitation signal generation device comprises: a CR filter circuit 310 generating an AC signal from a pulse width-modulated (PWM) signal; a voltage follower circuit 320 converting the impedance of the generated AC signal; an AC coupling 330 removing a DC component from the impedance-converted AC signal; and an RL circuit 340 phase-converting the AC signal from which the DC component has been removed, thereby generating an excitation signal. The AC coupling 330 is comprised by including two capacitors C1 and C2 which are connected in series.SELECTED DRAWING: Figure 5
Patent JP-2023045730-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2022119169-A (JP)
Title: Heat treatment device and heat treatment method
Inventor: IMAOKA YUICHI
IPC: H01L21/324
Filed: 2021-09-22
Abstract: To provide a heat treatment device capable of reducing maintenance due to a solid body adhered to an inner wall of a chamber.SOLUTION: A heat treatment device is equipped with a chamber that can maintain an atmosphere of reduced pressure lower than the atmospheric pressure, an exhaust portion that exhausts the inside of the chamber through an exhaust port provided in the chamber, a supporting portion that is provided in the chamber and can support work, a first heating portion that is provided in the chamber and can heat the work, a deposition preventive plate that is detachably provided on an inner wall of the chamber, and a second heating portion that can heat the deposition preventive plate.SELECTED DRAWING: Figure 1
Patent JP-2023047486-A (JP)
Title: Conductive resin composition, sheet, and method for producing conductive resin composition
Inventor: TAZAWA KAZUMA
IPC: C08J5/18
Filed: 2021-09-27
Abstract: To provide a conductive resin composition having good electrical properties.SOLUTION: A conductive resin composition 10 includes a thermoplastic resin and a carbon nanostructure that contains branched carbon nanotubes.SELECTED DRAWING: Figure 1
Patent JP-2021193145-A (JP)
Title: Adhesive dental materials with strongly acidic adhesive polymers
Inventor: MOSZNER NORBERT
IPC: A61K6/30
Filed: 2021-09-29
Abstract: To provide adhesive dental materials with strongly acidic adhesive polymers.SOLUTION: Radically polymerizable dental material contains at least one radically polymerizable oligomer or polymer with strongly acidic groups. The radically polymerizable oligomer or polymer has a number-average molecular weight of 1,000 to 200,000 g/mol. In some embodiments, the radically polymerizable oligomer or polymer has a number-average molecular weight of 1,000 to 100,000 g/mol.SELECTED DRAWING: None
Patent JP-2023050041-A (JP)
Title: Information processing apparatus, information processing method, program, and recording medium
Inventor: TAGAMI NOBUAKI
IPC: A42B3/30
Filed: 2021-09-29
Abstract: To provide an information processing apparatus which reliably transmits sound information to a driver in noisy condition.SOLUTION: An information processing apparatus includes: a frequency characteristic calculation unit 50 which calculates frequency characteristics of sound of an adjustment signal output to the inside of a helmet; a parameter setting unit 60 which compares the frequency characteristics calculated in the frequency characteristic calculation unit 50 with target frequency characteristics characterized in that first frequency band is attenuated and second frequency band is enhanced, the first frequency band in which the sound output to the inside of the helmet is likely to be lost in running noise, the second frequency band in which the sound output to the inside of the helmet is unlikely to be lost in running noise, to set an adjustment parameter; and an adjustment unit 20 which adjusts frequency characteristics of the sound output to the inside of the helmet on the basis of the adjustment parameter set by the parameter setting unit 60.SELECTED DRAWING: Figure 1
Patent JP-2023051426-A (JP)
Title: Thin film capacitor, power source module and electronic apparatus
Inventor: IINO TADASHI
IPC: H01G4/30
Filed: 2021-09-30
Abstract: To provide a thin film capacitor, etc., of high adhesiveness and high voltage resistance.SOLUTION: The present invention relates to a thin film capacitor having a laminated structure configured by successively laminating a first electrode, a first dielectric film, a second dielectric film and a second electrode. The second dielectric film and the second electrode are in contact. The first dielectric film contains a perovskite compound. The second dielectric film contains a perovskite compound or an oxide of M. An absolute value of average oxide production energy of cation elements contained in a B site of the perovskite compound contained in the first dielectric film is defined as X1. An absolute value of average oxide production energy of cation elements contained in a B site of the perovskite compound contained in the second dielectric film is defined as X2a, and an absolute value of average oxide production energy of M is defined as X2b. It leads X2a<X1 and X2a≤1000 kJ/mol or it leads X2b<X1 and X2b≤1000 kJ/mol.SELECTED DRAWING: Figure 1
Patent JP-2023051607-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a game machine capable of improving convenience.SOLUTION: A game machine includes: specific information calculation means for calculating specific information regarding a game by counting game balls flowing down a game area; calculation result storage means for storing a calculation result of the specific information calculation means; calculation result display means for displaying the calculation result of the specific information calculation means; inherent information storage means for storing inherent information of a game board fitted to a body frame; and calculation result management means for managing storage contents of the calculation result storage means. The calculation result management means maintains the storage contents of the calculation result storage means without initialization when the inherent information of the game board fitted to the body frame matches the storage contents of the inherent information storage means, and initializes the storage contents of the calculation result storage means when the inherent information of the game board fitted to the body frame does not match the storage contents of the inherent information storage means.SELECTED DRAWING: Figure 1
Patent JP-2022000259-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2021-10-05
Abstract: To provide a game machine which can improve amusement.SOLUTION: A game machine can output music in a variation performance having a variable display of a special drawing pattern. The game machine can carry out a first performance and a second performance during the variation performance. When the game machine carries out the first performance and the second performance in the variation performance, the game machine continuously outputs the music during the first performance, and stops the music during the second performance. Before and after carrying out the first performance, the type of sound to be output is not changed. Before and after carrying out the second performance, the type of sound to be output is changed.SELECTED DRAWING: Figure 39
Patent JP-2023056171-A (JP)
Title: Optical member, virtual image display device, and method for measuring optical member
Inventor: MIYAO TOSHIAKI
IPC: G02B3/02
Filed: 2021-10-07
Abstract: To accurately determine a relative inclination and arrangement relationship between a plurality of optical surfaces, while measuring the plurality of optical surfaces.SOLUTION: An optical member 10(210) has: a plurality of measurement reference members 16, 17 that has a plurality of optical effective surfaces 11a, 11b, 11c, and accompanying the plurality of optical effective surfaces 11a, 11b, 11c, provides references related to the plurality of optical effective surfaces 11a, 11b, 11c. In this case, a relative positional relationship between the optical effective surfaces 11a, 11b, 11c can be determined, and an optical performance of the optical member 10(210) can be accurately evaluated.SELECTED DRAWING: Figure 3
Patent JP-2023056565-A (JP)
Title: cigarette butt fire extinguisher
Inventor: IYAMA YUKIO
IPC: B65G33/14
Filed: 2021-10-08
Abstract: To provide a cigarette butt extinguisher where overall device is compact and cigarette butt extinguishing ability is high.SOLUTION: A cigarette butt extinguisher of the present invention includes a screw conveyor for conveying a cigarette butt while a fire of the cigarette butt of a cigarette is extinguished, a guide mechanism for guiding the inserted cigarette butt to the screw conveyor, and a cigarette butt collecting part for collecting the cigarette butt conveyed by the screw conveyor through a collection port. A conveying path formation unit of the screw conveyor has an end surface on at least one side of a conveying path in the conveying direction. A screw-side turning portion conveys the cigarette butt back and forth by rotating a screw portion so that the cigarette butt moves to the other side of the transport path, after rotating the screw portion so that the cigarette butt moves to the end surface (hereinafter referred to as one-side end surface) on one side of the conveying path. The cigarette butt moved while changing its posture by rotating the screw portion is brought into contact with the inner peripheral surface and one-side end surface of the conveying path, thereby extinguishing the fire of the cigarette butt.SELECTED DRAWING: Figure 1
Patent JP-2022002150-A (JP)
Title: Touch panel
Inventor: HOSHINA KATSUHIRO
IPC: G06F3/044
Filed: 2021-10-14
Abstract: To deal with shapes of complicated display areas.SOLUTION: A touch panel has a notched area forming a concave part in a second direction. A first electrode disposed in a position overlapping the notched area is split and formed on both ends of the notched area as one first electrode and another first electrode. The one electrode and the other electrode are connected over a first bridge wiring disposed along the notched area. The first electrode disposed in a position whose one portion overlaps the notched area has, in an area overlapping the notched area, a concave part where a wiring width of the first electrode becomes narrow. In the concave part of the first electrode, a second bridge wiring disposed along the notched area is formed.SELECTED DRAWING: Figure 1
Patent JP-2022067078-A (JP)
Title: Labelling for graph data and data expansion
Inventor: AU WING YEE
IPC: G06F16/903
Filed: 2021-10-14
Abstract: To provide a method, a computer program, and a system for improving efficiency in training a machine learning model which interprets and analyses graph data.SOLUTION: According to a fact that each ground truth graph has a heuristic characteristic and is categorized as a first or a second class graph on the basis of the labelling of a graph regarding the heuristic characteristic, a method includes: identifying a plurality of graphs as ground truth graphs; identifying graphs as graphs having no label; comparing the graphs having no label with graphs of the first and the second class graphs; categorizing the graphs having no label as first or second class graphs on the basis of the comparison; and training a machine learning model by using the ground truth graph and the graphs having no label.SELECTED DRAWING: Figure 2
Patent JP-2023061697-A (JP)
Title: Variable magnetic flux rotary electric machine
Inventor: SATO MITSUHIDE
IPC: H02K1/22
Filed: 2021-10-20
Abstract: To provide a variable magnetic flux rotary electric machine in which a rotor core can be formed into a simple shape and the magnetic characteristic of a variable magnetic flux region or the like can be easily set.SOLUTION: A variable magnetic flux rotary electric machine 1 includes a rotor 3, and a stator 2 that generates a rotation magnetic field with respect to the rotor 3. The rotor 3 includes a rotor core 4 formed of a soft magnetic material, and a plurality of permanent magnets 5 that are embedded along the circumferential direction of the rotor core 4 such that the different polarities are arranged alternately. A core absence region 7 where the rotor core 4 is absent is disposed between the adjacent permanent magnets 5. A magnetic member 6 having a lower magnetic permeability than the rotor core 4 and having a lower saturated magnetic flux density than the rotor core 4 is disposed in the core absence region 7.SELECTED DRAWING: Figure 1
Patent JP-2022017379-A (JP)
Title: Composite materials in wound treatment
IPC: B32B5/24
Filed: 2021-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite material, which is of particular use in wound treatment, and a method for producing the composite material. 
     SOLUTION: A composite material 1 comprises: a hydrophilic polyurethane foam material 7 comprising a first polyurethane polymer; and a hydrophilic fiber material 8 comprising a second polymer, wherein the second polymer is not a polyurethane polymer and wherein the fiber material is capable of absorbing and retaining a fluid. The first polymer is covalently bonded to the second polymer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063943-A (JP)
Title: Imaging device
Inventor: OSAWA NAOYUKI
IPC: H01L27/146
Filed: 2021-10-25
Abstract: To provide an imaging device capable of suppressing parasitic capacitance of wiring in floating diffusion.SOLUTION: In order to solve the above-mentioned problem, provided according to the present disclosure is an imaging device constituted by a plurality of pixels. A first pixel among the plurality of pixels comprises a first photoelectric conversion element, a first electrical storage unit, and a first transfer element that imposes a conducting state or a non-conducting state between the first photoelectric conversion element and the first electrical storage unit. A second pixel adjacent to the first pixel among the plurality of pixels comprises a second amplification element that amplifies an image signal based on a charge accumulated in the first electrical storage unit due to photoelectric conversion performed by the first photoelectric conversion element.SELECTED DRAWING: Figure 3
Patent JP-2023066712-A (JP)
Title: game machine
Inventor: SHIMAZAKI NORIHITO
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine capable of improving contrivance of a game, using a profit image.SOLUTION: There is provided a game machine which displays, a profit image which indicates a profit obtained by a player in a winning game, the winning game being executed when a win/loss lottery result is winning, in the game machine, relative to when a mode of the profit image is a normal mode, when the mode of the profit image is a special mode different from the normal mode, a probability of occurrence of an advantageous event for a player is greater, by the configuration, by the profit image indicating the profit obtained in the winning game, suggestion of the probability of occurrence of the advantageous event can be provided, namely such interesting game properties can be achieved.SELECTED DRAWING: Figure 13
Patent JP-2023067489-A (JP)
Title: Electric vehicle
Inventor: TSUNEKAWA KAZUMASA
IPC: B60L7/14
Filed: 2021-11-01
Abstract: To provide a technique which is related to an electric vehicle capable of supplying electric power to an electric device other than an on-vehicle device, protects a battery from an abrupt change in the electric power due to start and stop of the electric device, and reduces a feeling of strangeness associated with the protection of the battery.SOLUTION: An electric vehicle disclosed herein comprises: a travel motor; a battery which supplies electric power to the motor; a power distribution device which supplies the electric power of the battery to an electric device other than an on-vehicle device; and a control device. The control device gradually reduces an upper output limit value of the motor from a normal upper output limit value to a predetermined output limit value in advance of starting the power distribution device while the electric vehicle is traveling. Reducing the upper output limit value of the motor prevents output of the battery from exceeding allowable output electric power when the electric power is abruptly changed upon the starting of the electric device. Also, gradually reducing the upper output limit value causes output of the motor (output torque) to be gradually changed and thereby reducing a feeling of strangeness given to a driver.SELECTED DRAWING: Figure 2
Patent JP-2023069383-A (JP)
Title: Thermoplastic polyurethane elastomer composition
Inventor: KOBAYASHI TOWA
IPC: C08K5/3477
Filed: 2021-11-05
Abstract: To provide a thermoplastic polyurethane elastomer composition, which has excellent tensile strength while containing a fire retardant in such an amount that excellent flame retardancy is exhibited.SOLUTION: Provided is a thermoplastic polyurethane elastomer composition, comprising: a thermoplastic polyurethane elastomer; an inorganic flame retardant which is at least one of a metal hydroxide and a metal hydrate; a phosphorus-based flame retardant; and a melamine-based flame retardant. Relative to 100 pts.mass of the thermoplastic polyurethane elastomer, the inorganic flame retardant, the phosphorus-based flame retardant, and the melamine-based flame retardant are contained in proportions of 5-50 pts.mass, 15-50 pts.mass, and 25-50 pts.mass, respectively. The thermoplastic polyurethane elastomer is a carbonate-based thermoplastic polyurethane elastomer having a plurality of carbonate bonds in an elastomer molecular chain.SELECTED DRAWING: None
Patent JP-2023069611-A (JP)
Title: Valve seat, and electromagnetic pump with valve seat
Inventor: SHOJI YUKIHIRO
IPC: F04B17/04
Filed: 2021-11-08
Abstract: To suppress excessive deformation of a valve element and properly secure the flow rate of a fluid that flows when the valve element is opened.SOLUTION: A seat 44, 46, on which a reed valve 42 disposed between a pump chamber 32c and at least one of a fluid suction port 34b and a discharge port 34a of an electromagnetic pump 1 can seat, includes a base part 56 that has a counter-face surface 56a facing the reed valve 42 on the downstream side of the reed valve 42 in a direction in which a fluid flows, and an outflow part 60 that is formed in a groove shape in the counter-face surface 56a to allow the fluid flowing in toward the reed valve 42 to flow out to the pump chamber 32c or the discharge port 34a. The outflow part 60 has a plurality of through holes 62, and an extension portion 64 that extends between the plurality of through holes 62 and have a height in a direction from an opposite surface 56b of the base part 56 toward the counter-face surface 56a, which is lower than that of the counter-face surface 56a.SELECTED DRAWING: Figure 3
Patent JP-2023073899-A (JP)
Title: signal transmission system
Inventor: UEMATSU YUTAKA
IPC: H04L25/02
Filed: 2021-11-16
Abstract: To suppress an increase in mode conversion loss due to component variations.SOLUTION: A signal transmission system includes first signal wiring 6 and second signal wiring 7 each constituting differential wiring, a first capacitive load mechanism portion 18 P arranged in a first region over the first signal wiring 6 and having a first capacitance value, and a second capacitive load mechanism portion 18N arranged in a second region extending from the second signal wiring to the ground potential wiring and having a capacitance value asymmetrical to the first capacitance value.SELECTED DRAWING: Figure 1
Patent JP-2023074712-A (JP)
Title: Microservice division device and method
Inventor: KINOSHITA TAKAO
IPC: G06F8/30
Filed: 2021-11-18
Abstract: To perform a microservice division for migration to microservice architecture that improves maintainability compared to the present system.SOLUTION: A microservice division device generates, for each proposed microservice division of the present system architecture, when there is one or more violations in a microservice architecture according to a microservice partition plan, one or more microservice division plans to which one or more correction methods applicable to each of the one or more violation portions are applied respectively. The device selects the microservice partition plan that is most expected to improve maintainability from the generated microservice division plans, and outputs based on the selected microservice partition plan. The violation portion corresponds to a configuration defined as a configuration that prevents improvement of maintainability.SELECTED DRAWING: Figure 1
Patent JP-2022097392-A (JP)
Title: Offloading video coding processes to hardware for better density-quality tradeoffs
Inventor: BRINDA GANESH
IPC: H04N19/31
Filed: 2021-11-19
Abstract: To provide systems, methods and programs related to distributing the video encoding processing of an input video across hardware and software systems.SOLUTION: A method includes evaluating the content of the video, and determining which of the hardware system only, the software system only and a hybrid hardware and software system performs an encoding operation best.SELECTED DRAWING: Figure 6
Patent JP-2023079377-A (JP)
Title: Shower head and washing method using the same
Inventor: HAYASHI YOSHIHISA
IPC: B05B1/26
Filed: 2021-11-29
Abstract: To provide a shower head capable of improving washing power by air bubbles in liquid, and to provide a washing method using the same.SOLUTION: A shower head 1 connected to a liquid sending pipe 2, which discharges liquid sent from the liquid sending pipe 2 to a target object W, includes a first storage chamber 104, a first nozzle member 11, and a second storage chamber 105. Liquid sent from the liquid sending pipe 2 is stored in the first storage chamber 104. A plurality of small holes 113 for discharging liquid in the first storage chamber 104 is formed in the first nozzle member 11. The second storage chamber 104 is used for storing liquid discharged from the small holes 113 and retaining air bubbles in the liquid.SELECTED DRAWING: Figure 3